'Black moths' diaporamas de présentation

EVOLUTION

EVOLUTION. By Karen Legg for EDU 580. Evolution Happens Lofton, Carol and Bill). Evolution - Genetic change in a species over time. Theory - An assumption based on limited knowledge. Fact - Something that has been objectively verified. DARWIN. Galapagos. Islands :

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Pollution & Evolution

Pollution & Evolution. How human pollution impacts the survival of species on earth. Benefits of Active Transportation. Exercise, clean air, no traffic, and fun!. Charles Darwin Natural Selection Evolution & Extinction. Natural Selection, Evolution, Extinction.

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Thursday April 17

Thursday April 17. Essential Question: What is a selective pressure? What are some examples? Today Peppered Moth Case Study. For Full points Answer Questions in complete sentences. Finish Study Guides. The Peppered Moth. The Peppered Moth has 2 variations : light gray and dark gray.

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Unit A: Biological Diversity

Unit A: Biological Diversity. Topic 6: The Best Selection. Artificial Selection. Occurs when humans purposely breed a species to select for a specific trait/allele/gene. When you are selecting a trait, you are also selecting the genes that code for that trait.

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Bell ringer 9/10/08-9/11/08

Bell ringer 9/10/08-9/11/08. Which of the following includes all others on the list Monosaccharide Carbohydrate Starch Polysaccharide Choose the pair of terms which correctly completes this sentence: Nucleotides are to __________as _____________ are to proteins. nucleic acids; amino acids

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KS4 Activity. Evolution of the Peppered Moth. Cut out the paragraphs and stick them in order in your books. Draw a picture above each paragraph to illustrate what is happening.

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